My son, who works in construction, said in all the years he has worked construction this boot was the BEST he had ever worn. His supervisor could not believe he was going to wear a new pair of boots all day on the first day. He wore them with NO problems at all. He really enjoys the stability the boots give him as he walks across those steel beams. As his mother, I wanted to thank you for making a product that enhances the comfort and work performance of my son. Well done!Deborah K. from Hot Springs, AR